JCL(CLQ) Series Marine Centrifugal Fan


About product

JCL series ventilator can carry handle air including ocean air containing salt mist as well as corrosive air such as oi l misty air.


  • Small Size and Low Weigh
  • Low Noise and Low Vibration
  • Good Corrosion Resistance
  • Good Airtightness
  • High Performance for Anti-Wobble, Anti-Vibration and Anti-Impact

Additional information

Ambient temperatures:

-25C- +50C

Relative humidity of the air:



22.5*~45° (vacillation cycle 5~ 10S)

Sustained horizontal iting:


Sustained vertical iting:










Product Detail

The JCL series ventilator is capable of efficiently handling air conditions that include salt mist from ocean air and corrosive air like oil mist. It provides reliable and effective ventilation for environments with challenging air compositions.

The JCL series ventilator is suitable for ventilation needs on civilian vessels and even land-based locations requiring cooling. Its versatile design allows for effective air circulation and cooling in various environments, ensuring optimal comfort and functionality.

With marine-use three-phase asynchronous motors operating at 380V 50HZ or 440V 60HZ. They can also be paired with Y-J series three-phase induction motors specifically designed for warships, ensuring reliable and efficient performance in marine applications.

JCL series marine centrifugal fan is one of our major products. The diameter of the impeller is 150-580mm, capacity 3 5000-21000m /h. The impeller is made of aluminum alloy.

JCL(CLQ) Series Marine Centrifugal Fan Structure

The impeller of the ventilator is constructed with aluminum alloys and is meticulously riveted. It undergoes meticulous static and dynamic balance adjustment processes to ensure optimal performance and smooth operation.

The casing and air-inlet of the ventilator are made of durable steel and meticulously soldered together to form a robust and airtight structure. This construction ensures reliable and efficient airflow, preventing any air leakage or loss during operation.

The ventilators can be configured to rotate either clockwise or counterclockwise. Left rotation, indicated by the marking “L,” refers to the counterclockwise rotation of the impeller when viewed from the front perspective of the motor. This clear designation ensures proper identification of the rotation direction for seamless integration and effective operation of the ventilators.

JCL(CLQ) Series Marine Centrifugal Fan Model Explanation

16–Impeller diameter is 16cm


L–Centrifugal fan


JCL series Ventilator Parameter

ModelFlow Rate (m³/h)Total Pressure/PaStatic Pressure/PaSpeed (r/min)Motor


Know Who We Are

About our company

Zava Marine Corporation is a leading supplier of marine parts and components. With a strong focus on quality and customer satisfaction, we specialize in providing a comprehensive range of high-quality marine equipment and accessories. Our products include deck equipment, ship accessories, and various other essential components needed for smooth maritime operations.

With a global presence, we serve a diverse customer base, including shipbuilders, shipowners, offshore operators, and marine equipment distributors. We are committed to providing exceptional service and tailored solutions to meet our customers’ unique needs.


Zava Marine offers a comprehensive range of certifications for marine parts in accordance with international standards and regulations. These certifications include those provided by renowned marine classification societies such as Lloyd’s Register (LR), Bureau Veritas (BV), China Classification Society (CCS), Registro Italiano Navale (RINA), American Bureau of Shipping (ABS), Nippon Kaiji Kyokai (NK), and Det Norske Veritas – Germanischer Lloyd (DNV-GL). By collaborating with these esteemed societies, Zava Marine ensures that our certified marine parts meet the highest standards of safety, quality, and performance, instilling confidence in our reliability and compliance within the maritime industry.

The warranty provided by Zava Marine covers defects in materials and workmanship for a period of two years from the date of purchase. During this warranty period, if any marine parts purchased from Zava Marine exhibit issues or failures resulting from manufacturing defects or faulty materials, Zava Marine will take responsibility for repair or replacement of the affected parts. 

Zava Marine has recently opened new molds for European and North American clients, utilizing materials such as metal, ABS, PVC, and more. These successful mold opening projects allow us to provide customized marine parts and components that meet the specific requirements of our clients in these regions.

Typically, Zava Marine can ship samples within 7 days once the product drawing has been mutually confirmed by both parties. This efficient process ensures that customers can receive samples promptly, allowing them to assess the quality and suitability of the products.

Zava Marine frequently utilizes a wide range of materials in our projects. These materials include aluminum, stainless steel, carbon steel, copper, plastics, titanium, and PEEK (Polyether Ether Ketone). Each material offers unique properties and characteristics suitable for various marine applications. 

Yes, we provide customization services for marine parts. We understand that every project and application may have unique requirements, and we are committed to delivering tailored solutions. By collaborating closely with our clients, we can adapt our products to specific specifications, ensuring optimal fit, performance, and compatibility. Whether it’s modifying existing designs or creating entirely new parts, our customization services cater to the diverse needs of the maritime industry.

Absolutely! We offer product design and development services to support our clients’ needs. Our experienced team of engineers and designers can collaborate with clients from concept development to final product realization. By leveraging our expertise in marine engineering and design, we can provide valuable insights and innovative solutions. Whether it’s optimizing existing designs or creating entirely new products, we are equipped to assist clients in bringing their ideas to life efficiently and effectively.

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